Hamma, Bamma, & Flare (a.k.a the Big Bad Brute Bros.), is a team fought by Mario in the Glitz Pit in the game Paper Mario: The Thousand-Year Door. They're made up of three fighters: Hamma Jamma, Bamma, and Flare. Before Mario enters the Pit they rank third overall.

As Mario rises through the ranks of the Major League, Hamma Jamma becomes friendly towards him, often telling him about his personal life. Hamma Jamma talk about his grandfather, and it is implied that Mario has actually met him at one point, as he has apparently occupied World 7-1 as his 'hood'. Other family members are also mentioned, such as his father, who is the only known Business Bro. In battle, he fights using his hammer, which is his most prized possession, as it was supposedly handed down to him by his grandfather.

“That's a Hammer Bro. You know him. He throws hammers. Hence the name. Max HP is 7, Attack is 4, and Defense is 1. When his HP drops and he thinks he's in trouble, he'll toss a hammer barrage. Nothing about these guys has changed: they're tough as ever, so brace yourself! Dang! This book always skips the important stuff! How do they carry endless hammers!”—Goombella's Tattle, Paper Mario: The Thousand-Year Door

Bamma is the only Boomerang Bro in the entirety of Paper Mario: The Thousand-Year Door. He fights in the Glitz Pit alongside Hamma Jamma and Flare. Bamma uses his boomerang as a weapon which has the ability to hit twice.

“That's a Boomerang Bro. This relative of the Hammer Bros. prefers boomerangs. Max HP is 7, Attack is 2, and Defense is 1. He attacks twice with his boomerangs: on the way out AND on the way back. When his HP starts getting low, he fights all the harder. Prepare for multiple attacks!”—Goombella's Tattle, Paper Mario: The Thousand-Year Door

Flare is the only Fire Bro appearing in the entirety of Paper Mario: The Thousand-Year Door. He fights in the Glitz Pit alongside Hamma Jamma and Bamma. it is speculated that the three are
brothers, however this isn't necessarily the case. Flare shoots fireballs out of his mouth, which all have a chance of catching Mario on fire.

“That's a Fire Bro. This relative of the Hammer Bros. spits out fire. Max HP is 7, Attack is 3, and Defense is 1. If you get hit by a fireball, you might catch on fire, so guard well, OK? When his HP gets low, he gets desperate and totally starts attacking like a fiend.”—Goombella's Tattle, Paper Mario: The Thousand-Year Door